Python socket.SO_TYPE Examples
The following are 14
code examples of socket.SO_TYPE().
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Example #1
Source File: daemon.py From luscan-devel with GNU General Public License v2.0 | 6 votes |
def is_socket(fd): """ Determine if the file descriptor is a socket. Return ``False`` if querying the socket type of `fd` raises an error; otherwise return ``True``. """ result = False file_socket = socket.fromfd(fd, socket.AF_INET, socket.SOCK_RAW) try: socket_type = file_socket.getsockopt( socket.SOL_SOCKET, socket.SO_TYPE) except socket.error, exc: exc_errno = exc.args[0] if exc_errno == errno.ENOTSOCK: # Socket operation on non-socket pass else: # Some other socket error result = True
Example #2
Source File: core.py From daemonocle with MIT License | 6 votes |
def _is_socket(cls, stream): """Check if the given stream is a socket.""" try: fd = stream.fileno() except ValueError: # If it has no file descriptor, it's not a socket return False sock = socket.fromfd(fd, socket.AF_INET, socket.SOCK_RAW) try: # This will raise a socket.error if it's not a socket sock.getsockopt(socket.SOL_SOCKET, socket.SO_TYPE) except socket.error as ex: if ex.args[0] != errno.ENOTSOCK: # It must be a socket return True else: # If an exception wasn't raised, it's a socket return True
Example #3
Source File: test_misc.py From vnpy_crypto with MIT License | 5 votes |
def test_create_sockets(self): with create_sockets() as socks: fams = collections.defaultdict(int) types = collections.defaultdict(int) for s in socks: fams[s.family] += 1 # work around http://bugs.python.org/issue30204 types[s.getsockopt(socket.SOL_SOCKET, socket.SO_TYPE)] += 1 self.assertGreaterEqual(fams[socket.AF_INET], 2) if supports_ipv6(): self.assertGreaterEqual(fams[socket.AF_INET6], 2) if POSIX and HAS_CONNECTIONS_UNIX: self.assertGreaterEqual(fams[socket.AF_UNIX], 2) self.assertGreaterEqual(types[socket.SOCK_STREAM], 2) self.assertGreaterEqual(types[socket.SOCK_DGRAM], 2)
Example #4
Source File: test_connections.py From vnpy_crypto with MIT License | 5 votes |
def check_socket(self, sock, conn=None): """Given a socket, makes sure it matches the one obtained via psutil. It assumes this process created one connection only (the one supposed to be checked). """ if conn is None: conn = self.get_conn_from_sock(sock) check_connection_ntuple(conn) # fd, family, type if conn.fd != -1: self.assertEqual(conn.fd, sock.fileno()) self.assertEqual(conn.family, sock.family) # see: http://bugs.python.org/issue30204 self.assertEqual( conn.type, sock.getsockopt(socket.SOL_SOCKET, socket.SO_TYPE)) # local address laddr = sock.getsockname() if not laddr and PY3 and isinstance(laddr, bytes): # See: http://bugs.python.org/issue30205 laddr = laddr.decode() if sock.family == AF_INET6: laddr = laddr[:2] if sock.family == AF_UNIX and OPENBSD: # No addresses are set for UNIX sockets on OpenBSD. pass else: self.assertEqual(conn.laddr, laddr) # XXX Solaris can't retrieve system-wide UNIX sockets if sock.family == AF_UNIX and HAS_CONNECTIONS_UNIX: cons = thisproc.connections(kind='all') self.compare_procsys_connections(os.getpid(), cons) return conn
Example #5
Source File: test_connections.py From psutil with BSD 3-Clause "New" or "Revised" License | 5 votes |
def check_socket(self, sock): """Given a socket, makes sure it matches the one obtained via psutil. It assumes this process created one connection only (the one supposed to be checked). """ conn = self.get_conn_from_sock(sock) self.check_connection_ntuple(conn) # fd, family, type if conn.fd != -1: self.assertEqual(conn.fd, sock.fileno()) self.assertEqual(conn.family, sock.family) # see: http://bugs.python.org/issue30204 self.assertEqual( conn.type, sock.getsockopt(socket.SOL_SOCKET, socket.SO_TYPE)) # local address laddr = sock.getsockname() if not laddr and PY3 and isinstance(laddr, bytes): # See: http://bugs.python.org/issue30205 laddr = laddr.decode() if sock.family == AF_INET6: laddr = laddr[:2] if sock.family == AF_UNIX and OPENBSD: # No addresses are set for UNIX sockets on OpenBSD. pass else: self.assertEqual(conn.laddr, laddr) # XXX Solaris can't retrieve system-wide UNIX sockets if sock.family == AF_UNIX and HAS_CONNECTIONS_UNIX: cons = thisproc.connections(kind='all') self.compare_procsys_connections(os.getpid(), cons, kind='all') return conn
Example #6
Source File: test_testutils.py From psutil with BSD 3-Clause "New" or "Revised" License | 5 votes |
def test_create_sockets(self): with create_sockets() as socks: fams = collections.defaultdict(int) types = collections.defaultdict(int) for s in socks: fams[s.family] += 1 # work around http://bugs.python.org/issue30204 types[s.getsockopt(socket.SOL_SOCKET, socket.SO_TYPE)] += 1 self.assertGreaterEqual(fams[socket.AF_INET], 2) if supports_ipv6(): self.assertGreaterEqual(fams[socket.AF_INET6], 2) if POSIX and HAS_CONNECTIONS_UNIX: self.assertGreaterEqual(fams[socket.AF_UNIX], 2) self.assertGreaterEqual(types[socket.SOCK_STREAM], 2) self.assertGreaterEqual(types[socket.SOCK_DGRAM], 2)
Example #7
Source File: lib.py From edgedb with Apache License 2.0 | 5 votes |
def is_socket(fd): """Determine if the file descriptor is a socket.""" file_socket = socket.fromfd(fd, socket.AF_INET, socket.SOCK_RAW) try: file_socket.getsockopt(socket.SOL_SOCKET, socket.SO_TYPE) except socket.error as ex: return ex.args[0] != errno.ENOTSOCK else: return True
Example #8
Source File: daemon.py From virt-who with GNU General Public License v2.0 | 5 votes |
def is_socket(fd): """ Determine if the file descriptor is a socket. Return ``False`` if querying the socket type of `fd` raises an error; otherwise return ``True``. """ result = False file_socket = socket.fromfd(fd, socket.AF_INET, socket.SOCK_RAW) try: file_socket.getsockopt( socket.SOL_SOCKET, socket.SO_TYPE) except socket.error as exc: exc_errno = exc.args[0] if exc_errno == errno.ENOTSOCK: # Socket operation on non-socket pass else: # Some other socket error result = True else: # No error getting socket type result = True return result
Example #9
Source File: test_socket.py From CTFCrackTools-V2 with GNU General Public License v3.0 | 5 votes |
def testSO_TYPE(self): for socket_type in [socket.SOCK_STREAM, socket.SOCK_DGRAM]: s = socket.socket(socket.AF_INET, socket_type) self.failUnlessEqual(s.getsockopt(socket.SOL_SOCKET, socket.SO_TYPE), socket_type)
Example #10
Source File: test_misc.py From jarvis with GNU General Public License v2.0 | 5 votes |
def test_create_sockets(self): with create_sockets() as socks: fams = collections.defaultdict(int) types = collections.defaultdict(int) for s in socks: fams[s.family] += 1 # work around http://bugs.python.org/issue30204 types[s.getsockopt(socket.SOL_SOCKET, socket.SO_TYPE)] += 1 self.assertGreaterEqual(fams[socket.AF_INET], 2) if supports_ipv6(): self.assertGreaterEqual(fams[socket.AF_INET6], 2) if POSIX and HAS_CONNECTIONS_UNIX: self.assertGreaterEqual(fams[socket.AF_UNIX], 2) self.assertGreaterEqual(types[socket.SOCK_STREAM], 2) self.assertGreaterEqual(types[socket.SOCK_DGRAM], 2)
Example #11
Source File: test_connections.py From jarvis with GNU General Public License v2.0 | 5 votes |
def check_socket(self, sock, conn=None): """Given a socket, makes sure it matches the one obtained via psutil. It assumes this process created one connection only (the one supposed to be checked). """ if conn is None: conn = self.get_conn_from_sock(sock) check_connection_ntuple(conn) # fd, family, type if conn.fd != -1: self.assertEqual(conn.fd, sock.fileno()) self.assertEqual(conn.family, sock.family) # see: http://bugs.python.org/issue30204 self.assertEqual( conn.type, sock.getsockopt(socket.SOL_SOCKET, socket.SO_TYPE)) # local address laddr = sock.getsockname() if not laddr and PY3 and isinstance(laddr, bytes): # See: http://bugs.python.org/issue30205 laddr = laddr.decode() if sock.family == AF_INET6: laddr = laddr[:2] if sock.family == AF_UNIX and OPENBSD: # No addresses are set for UNIX sockets on OpenBSD. pass else: self.assertEqual(conn.laddr, laddr) # XXX Solaris can't retrieve system-wide UNIX sockets if sock.family == AF_UNIX and HAS_CONNECTIONS_UNIX: cons = thisproc.connections(kind='all') self.compare_procsys_connections(os.getpid(), cons) return conn
Example #12
Source File: test_socket.py From CTFCrackTools with GNU General Public License v3.0 | 5 votes |
def testSO_TYPE(self): for socket_type in [socket.SOCK_STREAM, socket.SOCK_DGRAM]: s = socket.socket(socket.AF_INET, socket_type) self.failUnlessEqual(s.getsockopt(socket.SOL_SOCKET, socket.SO_TYPE), socket_type)
Example #13
Source File: ssl.py From Imogen with MIT License | 4 votes |
def _create(cls, sock, server_side=False, do_handshake_on_connect=True, suppress_ragged_eofs=True, server_hostname=None, context=None, session=None): if sock.getsockopt(SOL_SOCKET, SO_TYPE) != SOCK_STREAM: raise NotImplementedError("only stream sockets are supported") if server_side: if server_hostname: raise ValueError("server_hostname can only be specified " "in client mode") if session is not None: raise ValueError("session can only be specified in " "client mode") if context.check_hostname and not server_hostname: raise ValueError("check_hostname requires server_hostname") kwargs = dict( family=sock.family, type=sock.type, proto=sock.proto, fileno=sock.fileno() ) self = cls.__new__(cls, **kwargs) super(SSLSocket, self).__init__(**kwargs) self.settimeout(sock.gettimeout()) sock.detach() self._context = context self._session = session self._closed = False self._sslobj = None self.server_side = server_side self.server_hostname = context._encode_hostname(server_hostname) self.do_handshake_on_connect = do_handshake_on_connect self.suppress_ragged_eofs = suppress_ragged_eofs # See if we are connected try: self.getpeername() except OSError as e: if e.errno != errno.ENOTCONN: raise connected = False else: connected = True self._connected = connected if connected: # create the SSL object try: self._sslobj = self._context._wrap_socket( self, server_side, self.server_hostname, owner=self, session=self._session, ) if do_handshake_on_connect: timeout = self.gettimeout() if timeout == 0.0: # non-blocking raise ValueError("do_handshake_on_connect should not be specified for non-blocking sockets") self.do_handshake() except (OSError, ValueError): self.close() raise return self
Example #14
Source File: ssl.py From android_universal with MIT License | 4 votes |
def _create(cls, sock, server_side=False, do_handshake_on_connect=True, suppress_ragged_eofs=True, server_hostname=None, context=None, session=None): if sock.getsockopt(SOL_SOCKET, SO_TYPE) != SOCK_STREAM: raise NotImplementedError("only stream sockets are supported") if server_side: if server_hostname: raise ValueError("server_hostname can only be specified " "in client mode") if session is not None: raise ValueError("session can only be specified in " "client mode") if context.check_hostname and not server_hostname: raise ValueError("check_hostname requires server_hostname") kwargs = dict( family=sock.family, type=sock.type, proto=sock.proto, fileno=sock.fileno() ) self = cls.__new__(cls, **kwargs) super(SSLSocket, self).__init__(**kwargs) self.settimeout(sock.gettimeout()) sock.detach() self._context = context self._session = session self._closed = False self._sslobj = None self.server_side = server_side self.server_hostname = context._encode_hostname(server_hostname) self.do_handshake_on_connect = do_handshake_on_connect self.suppress_ragged_eofs = suppress_ragged_eofs # See if we are connected try: self.getpeername() except OSError as e: if e.errno != errno.ENOTCONN: raise connected = False else: connected = True self._connected = connected if connected: # create the SSL object try: self._sslobj = self._context._wrap_socket( self, server_side, self.server_hostname, owner=self, session=self._session, ) if do_handshake_on_connect: timeout = self.gettimeout() if timeout == 0.0: # non-blocking raise ValueError("do_handshake_on_connect should not be specified for non-blocking sockets") self.do_handshake() except (OSError, ValueError): self.close() raise return self